| Randallstown to Oliveira de Frades | 3,533.48 mi (5,686.58 km) |
| Randallstown to Oliveira do Bairro | 3,523.40 mi (5,670.36 km) |
| Randallstown to Oliveira do Hospital | 3,558.53 mi (5,726.91 km) |
| Randallstown to Ourem | 3,543.30 mi (5,702.38 km) |
| Randallstown to Ovar | 3,507.77 mi (5,645.20 km) |
| Randallstown to Pacos de Ferreira | 3,508.67 mi (5,646.66 km) |
| Randallstown to Palmela | 3,556.60 mi (5,723.80 km) |
| Randallstown to Paredes | 3,513.61 mi (5,654.61 km) |
| Randallstown to Paredes de Coura | 3,484.43 mi (5,607.65 km) |
| Randallstown to Penacova | 3,540.45 mi (5,697.81 km) |
| Randallstown to Penafiel | 3,515.83 mi (5,658.18 km) |
| Randallstown to Peniche | 3,512.14 mi (5,652.24 km) |
| Randallstown to Peso da Regua | 3,541.34 mi (5,699.24 km) |
| Randallstown to Pinhal Novo | 3,554.13 mi (5,719.81 km) |
| Randallstown to Pinhel | 3,585.65 mi (5,770.55 km) |
